Base | Representation |
---|---|
bin | 10010001000101… |
… | …11100101011100 |
3 | 101121021112000102 |
4 | 21010113211130 |
5 | 302421440444 |
6 | 23032520232 |
7 | 3525112133 |
oct | 1104274534 |
9 | 347245012 |
10 | 152140124 |
11 | 78974144 |
12 | 42b50078 |
13 | 2569b056 |
14 | 162c491a |
15 | d55384e |
hex | 911795c |
152140124 has 12 divisors (see below), whose sum is σ = 277821264. Its totient is φ = 72762624.
The previous prime is 152140117. The next prime is 152140139. The reversal of 152140124 is 421041251.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 152140096 and 152140105.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 826757 + ... + 826940.
It is an arithmetic number, because the mean of its divisors is an integer number (23151772).
Almost surely, 2152140124 is an apocalyptic number.
It is an amenable number.
152140124 is a deficient number, since it is larger than the sum of its proper divisors (125681140).
152140124 is a wasteful number, since it uses less digits than its factorization.
152140124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1653724 (or 1653722 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 20.
The square root of 152140124 is about 12334.5094754514. The cubic root of 152140124 is about 533.8442737241.
Adding to 152140124 its reverse (421041251), we get a palindrome (573181375).
The spelling of 152140124 in words is "one hundred fifty-two million, one hundred forty thousand, one hundred twenty-four".
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